IP Library › Assignment 033117/0943
Patent Assignment
Reel/Frame 033117/0943

Assignment of Assignor's Interest

Recorded: 2014-06-17 Pages: 2
Assignor
ZHANG, WENMING
Executed: 2014-06-11
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET, WILMINGTON, DELAWARE, 19898
Covered Property (1)
Malonic Acid Di-Salts and a Method for Preparing Malonyl Dihalides
Patent: 9,108,965 →
Application: 14/364,340 →
Publication: US 2014/0343284
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 17, 2018
From: E.I. DU PONT DE NEMOURS AND COMPANY
To: FMC CORPORATION
Reel/Frame 046732/0016 →
Patent Security Agreement Apr 17, 2026
From: FMC CORPORATION
To: CITIBANK, N.A.
Reel/Frame 075403/0891 →